trdi.cn - robtex.com
trdi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034586428 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.julydns.com2026-03-25 → 2026-03-25 · 1 obs
●NSns2.julydns.com2026-03-25 → 2026-03-25 · 1 obs
○A42.200.35.1392016-07-21 → 2016-07-21 · 3 obs
○ 2017-03-30 05:10:32
○ 2026-03-25 17:35:20
○A47.90.20.172016-07-21 → 2016-07-21 · 3 obs
○ 2017-03-30 05:10:32
○ 2026-03-25 17:35:20
○A67.229.134.1792017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 05:10:32
○ 2026-03-25 17:35:20
○A67.229.33.512017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 05:10:32
○ 2026-03-25 17:35:20
○A67.229.34.1792017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 05:10:32
○ 2026-03-25 17:35:20
○CNAME1075.dragonparking.com2017-03-30 → 2017-03-30 · 2 obs
○ 2026-03-25 17:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| trdi.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trdi.cn (unsigned zone)
⏱️ Timing
Total: 3017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
trdi.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
trdi.cn at least partially shares name servers with other domains, for instance kgys.com, xunvv.com, prodedone.com, padhd.com and yiizo.com.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP number:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.